Finding the Fourth Proportional to 9,443.73, 13,032.05 and 5,194.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.73 : 13,032.05 = 5,194.77 : x
2. Step 2: Convert to fraction form
   9,443.73/13,032.05 = 5,194.77/x
3. Step 3: Cross multiply
   9,443.73x = 13,032.05 × 5,194.77
4. Step 4: Simplify right side
   9,443.73x = 67,698,502.38
5. Step 5: Solve for x
   x = 67,698,502.38/9,443.73
6. Step 6: Final answer
   x = 7,168.62